#d33621
a balanced, vivid red · warm · closest name: firebrick
RGB
211, 54, 33
HSL
7°, 73%, 48%
CMYK
0, 74, 84, 17
Luminance
0.1660
Every format
| HEX | #d33621 |
| RGB | rgb(211, 54, 33) |
| HSL | hsl(7, 73%, 48%) |
| CMYK | cmyk(0%, 74%, 84%, 17%) |
| LAB | lab(47.8 59.7 48.6) |
| LCH | lch(47.8 77.0 39.1) |
| OKLCH | oklch(0.573 0.197 31.1) |
Copy-ready code
/* CSS */
color: #d33621;
background-color: #d33621;
/* Tailwind (arbitrary) */
class="text-[#d33621] bg-[#d33621]"
/* SCSS */
$brand: #d33621;
/* SwiftUI */
Color(red: 0.827, green: 0.212, blue: 0.129)
/* Android */
Color.parseColor("#d33621")Accessibility — WCAG contrast
Aa
#d33621 on white: 4.86:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#d33621 on black: 4.32:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red82.7%
Green21.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta74.4%
Yellow84.4%
Key (black)17.3%
Color previews
#d33621 text on a black background
contrast 4.32:1
Card sample
#d33621 text on a white background
contrast 4.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d33621;
Background color
Panel with #d33621 background
background-color: #d33621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d33621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(211, 54, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(211, 54, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d33621; background: linear-gradient(135deg, #d33621, #D3AD21);